<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
		img{
			margin: 10px;
		}
		img:hover{
				box-shadow: 0 15px 30px rgba(0,0,0,0.5);
				transform: translate(0,-5px);/* 图片向上平移5像素 */
				cursor:pointer;/* 鼠标变小手 */
			}
		</style>
	</head>
	<body>
		<img src="img/shopping.jpg" >
		<img src="img/shopping.jpg" ><br>
		<img src="img/shopping.jpg" >
		<img src="img/shopping.jpg" >
		
	</body>
</html>
